About one-third of Switzerland’s plant, animal, and fungal species are currently endangered. In the densely populated Central Plateau, where agriculture is intensive and forests contain comparatively little deadwood, the main species under threat are plants associated with cropland, and saproxylic organisms – those dependent on dead or decaying wood.
In 2017, the Federal Council approved a Biodiversity Strategy and Action Plan. It foresaw, among other things, the development of an “ecological infrastructure”, to create a regional network of protected areas. The Action Plan however contains no detailed guidelines for implementation.
Spatially linking nature reserves requires coordination across landscapes, usually requiring the cooperation of various landowners and/or land managers.
The EMERALD project (“Environmental policies for ecological infrastructures in rural landscapes”) examines three voluntary programmes currently underway in the Canton of Bern that require varying levels of cooperation between landowners/managers, and that cover:
The overall goal of the project is to identify how these programmes can contribute to the creation of an ecological infrastructure. It also aims to provide answers on
The project results, and the recommendations derived from these, are intended to support policymakers in Switzerland and abroad in developing instruments that promote voluntary cooperation in the development of ecological infrastructures.